在Eclipse

时间：2017-06-20 15:27:39

标签： java eclipse minecraft minecraft-forge

我正在尝试在Eclipse中创建我的第一个块，但只要我尝试运行它，启动器就会崩溃。我不确定我做错了什么。我已经创建了一个新的块实例，注册了它，给了构造函数所有必要的字段，三重检查了运行方法，我仍然没有发现问题。我正在运行Minecraft 1.7.10。

以下是课程：

创建一个BasicBlock对象并注册它：

package com.mrcrayfish.tutorial.blocks;

import cpw.mods.fml.common.registry.GameRegistry;
import net.minecraft.block.Block;
import net.minecraft.block.material.Material;

public final class ModBlocks {
    public static Block tutorialBlock;

    public static final void init() {
        tutorialBlock = new BasicBlock("tutorialBlock", Material.wood);
        GameRegistry.registerBlock(tutorialBlock, "tutorialBlock");
    }
}

BasicBlock类：

package com.mrcrayfish.tutorial.blocks;

import net.minecraft.block.Block;
import net.minecraft.block.material.Material;
import net.minecraft.creativetab.CreativeTabs;
import com.mrcrayfish.tutorial.Reference;

public class BasicBlock extends Block {
    public BasicBlock(String unlocalizedName, Material material) {
        super(material);
        this.setBlockName(unlocalizedName);
        this.setBlockTextureName(Reference.MOD_ID + ":" + unlocalizedName);
        this.setCreativeTab(CreativeTabs.tabBlock);
        this.setHardness(2.0F);
        this.setResistance(6.0F);
        this.setLightLevel(20.0F);
        this.setHarvestLevel("shovel", 3);
        this.setStepSound(soundTypeMetal);
    }
}

使用运行时方法的代理：

package com.mrcrayfish.tutorial.proxy;

import cpw.mods.fml.common.event.*;
import com.mrcrayfish.tutorial.blocks.ModBlocks;
import com.mrcrayfish.tutorial.init.ModItems;

public class CommonProxy {
    public void preInit(FMLPreInitializationEvent e) {
        ModItems.init();
        ModItems.register();
        ModBlocks.init();
    }

    public void init(FMLInitializationEvent e) {

    }

    public void postInit(FMLPostInitializationEvent e) {

    }
}

主运行时类：

package com.mrcrayfish.tutorial;

import com.mrcrayfish.tutorial.init.ModItems;
import com.mrcrayfish.tutorial.proxy.CommonProxy;
import com.mrcrayfish.tutorial.blocks.ModBlocks;
import cpw.mods.fml.common.Mod;
import cpw.mods.fml.common.Mod.Instance;
import cpw.mods.fml.common.SidedProxy;
import cpw.mods.fml.common.event.*;
import cpw.mods.fml.common.Mod.EventHandler;

@Mod(modid = Reference.MOD_ID, name = Reference.NAME, version = Reference.VERSION)
public class Tutorial {
    @Instance
    public static Tutorial instance;

    @SidedProxy(clientSide = Reference.CLIENT_PROXY_CLASS, serverSide = Reference.SERVER_PROXY_CLASS)
    public static CommonProxy proxy;

    @EventHandler
    public void preInit(FMLPreInitializationEvent event) {
        ModItems.init();
        ModItems.register();
        ModBlocks.init();
        proxy.preInit(event);
    }

    @EventHandler
    public void init(FMLInitializationEvent event) {
        System.out.println("init");
        proxy.init(event);
    }

    @EventHandler
    public void postInit(FMLPostInitializationEvent event) {
        System.out.println("postinit");
        proxy.postInit(event);
    }
}

带有最终变量/枚举的引用类：

package com.mrcrayfish.tutorial;

import net.minecraft.block.material.Material;

public class Reference {
    public static final String MOD_ID = "ctm";
    public static final String NAME = "MrCrayfish's Tutorial Mod";
    public static final String VERSION = "1.0";
    public static final String CLIENT_PROXY_CLASS = "com.mrcrayfish.tutorial.proxy.ClientProxy";
    public static final String SERVER_PROXY_CLASS = "com.mrcrayfish.tutorial.proxy.ServerProxy";

    public enum TutorialItems {
        CHEESE("cheese", "ItemCheese");
        public String unlocalizedName;
        public String registryName;

        TutorialItems(String unlocalizedName, String registryName) {
            this.unlocalizedName = unlocalizedName;
            this.registryName = registryName;
        }

        public String getUnlocalizedName() {
            return unlocalizedName;
        }

        public String getRegistryName() {
            return registryName;
        }
    }

    public enum EBlock {
        TUTORIALBLOCK("tutorialBlock", Material.wood);
        String BlockName;
        Material material;

        EBlock(String BlockName, Material material) {
            this.BlockName = BlockName;
            this.material = material;
        }
    }
}

ClientProxy类：

package com.mrcrayfish.tutorial.proxy;
import cpw.mods.fml.common.event.*;

public class ClientProxy extends CommonProxy
{
public void preInit(FMLPreInitializationEvent h)
{
    super.preInit(h);
}

public void init(FMLInitializationEvent h)
{
    super.init(h);
}

public void postInit(FMLPostInitializationEvent h)
{
    super.postInit(h);
}
}

ServerProxy类：

package com.mrcrayfish.tutorial.proxy;
import cpw.mods.fml.common.event.*;

public class ServerProxy extends CommonProxy
{
public void preInit(FMLPreInitializationEvent h)
{
    super.preInit(h);
}

public void init(FMLInitializationEvent h)
{
    super.init(h);

}

public void postInit(FMLPostInitializationEvent h)
{
    super.postInit(h);
}

}

我可以从调试报告中得到的最多信息是“Tutorial.java”中的“preInit”方法存在问题。这是崩溃报告：

at cpw.mods.fml.common.registry.FMLControlledNamespacedRegistry.add(FMLControlledNamespacedRegistry.java:410)
at cpw.mods.fml.common.registry.GameData.registerItem(GameData.java:849)
at cpw.mods.fml.common.registry.GameData.registerItem(GameData.java:812)
at cpw.mods.fml.common.registry.GameRegistry.registerItem(GameRegistry.java:149)
at cpw.mods.fml.common.registry.GameRegistry.registerItem(GameRegistry.java:137)
at com.mrcrayfish.tutorial.init.ModItems.register(ModItems.java:23)
at com.mrcrayfish.tutorial.proxy.CommonProxy.preInit(CommonProxy.java:10)
at com.mrcrayfish.tutorial.proxy.ClientProxy.preInit(ClientProxy.java:8)
at com.mrcrayfish.tutorial.Tutorial.preInit(Tutorial.java:26)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at cpw.mods.fml.common.FMLModContainer.handleModStateEvent(FMLModContainer.java:532)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.sendEventToModContainer(LoadController.java:212)
at cpw.mods.fml.common.LoadController.propogateStateMessage(LoadController.java:190)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.google.common.eventbus.EventSubscriber.handleEvent(EventSubscriber.java:74)
at com.google.common.eventbus.SynchronizedEventSubscriber.handleEvent(SynchronizedEventSubscriber.java:47)
at com.google.common.eventbus.EventBus.dispatch(EventBus.java:322)
at com.google.common.eventbus.EventBus.dispatchQueuedEvents(EventBus.java:304)
at com.google.common.eventbus.EventBus.post(EventBus.java:275)
at cpw.mods.fml.common.LoadController.distributeStateMessage(LoadController.java:119)
at cpw.mods.fml.common.Loader.preinitializeMods(Loader.java:556)
at cpw.mods.fml.client.FMLClientHandler.beginMinecraftLoading(FMLClientHandler.java:243)
at net.minecraft.client.Minecraft.startGame(Minecraft.java:522)
at net.minecraft.client.Minecraft.run(Minecraft.java:942)
at net.minecraft.client.main.Main.main(Main.java:164)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
at net.minecraft.launchwrapper.Launch.main(Launch.java:28)
at net.minecraftforge.gradle.GradleStartCommon.launch(Unknown Source)
at GradleStart.main(Unknown Source)

通过浏览eclipse的控制台输出后，我想我可以缩小这个问题的范围：

[09:12:27] [客户端主题/信息] [MinecraftForge]：尝试早期的MinecraftForge初始化

[09:12:27] [客户线程/信息] [FML]：MinecraftForge v10.13.4.1558初始化

[09:12:27] [客户线程/信息] [FML]：取代了183个矿石收件人

[09:12:27] [客户端主题/信息] [MinecraftForge]：早期完成MinecraftForge初始化

[09:12:28] [客户端线程/信息] [FML]：从命令行找到0个mod。注入mod发现者

[09:12:28] [客户端主题/信息] [FML]：搜索C：\ Users \ Chris \ Desktop \ Forge \ eclipse \ mods for mods

[09:12:44] [客户线程/信息] [FML]：Forge Mod Loader已识别出4个mod加载

[09:12:45] [客户线程/信息] [FML]：在CLIENT尝试连接缺少的mod [mcp，FML，Forge，ctm]

[09:12:45] [客户端主题/信息] [FML]：在SERVER上尝试连接缺少的mod [mcp，FML，Forge，ctm]

似乎是我创建的代理类的问题。

1 个答案:

答案 0 :(得分：0)

当发生preInit事件时，您运行以下行

 ModItems.init();
 ModItems.register();
 ModBlocks.init();

然后运行Proxies preInit Methode 因为客户端代理和ServerProxy只需调用super.preInit 两者都调用了CommonProxy的preInit Methode，它也是

 ModItems.init();
 ModItems.register();
 ModBlocks.init();

这意味着您正在尝试注册可能导致错误的所有内容。

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